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Wintry, Windy, and Cold in the West and North; Warming in the East

A deepening trough along the west will bring much below normal temperatures, and the potential for snow to sea-level in the Pacific Northwest, and low elevation snows throughout California, including into the Grapevine. Travel will be hazardous across the west due to snow and strong winds. These winds will also increase fire weather threats in the central and southern Plains. Warming in the east. Read More >

Hazardous Weather Conditions

Current conditions at


Lat: 37.77056° N Lon: 122.42694° W Elev: 150 ft.




Humidity 86%
Wind Speed NA
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 17 Feb 8:43 pm PST
Detailed forecast for

San Francisco County

Rest Of Tonight
Mostly clear late in the evening then becoming partly cloudy. Breezy. Lows in the mid 40s to lower 50s. West winds 15 to 20 mph...becoming 20 to 30 mph after midnight.
Partly cloudy. Breezy. Highs in the mid 50s. Northwest winds 20 to 30 mph.
Sunday Night
Partly cloudy. Breezy. A slight chance of showers after midnight. Lows in the lower to mid 40s. Northwest winds 20 to 30 mph.
Washingtons Birthday
Partly cloudy in the morning then becoming sunny. Breezy. Highs near 50. Northwest winds 20 to 30 mph.
Monday Night
Mostly clear. Breezy. Lows near 40. Northwest winds 20 to 30 mph decreasing to 10 to 20 mph after midnight.
Sunny. Highs near 50.
Tuesday Night
Partly cloudy. Lows around 40.
Wednesday And Wednesday Night
Mostly clear. Highs in the mid 50s. Lows in the 40s.
Thursday And Thursday Night
Partly cloudy. Highs in the upper 50s. Lows in the 40s.
Sunny. Highs in the upper 50s.
Friday Night And Saturday
Partly cloudy. Lows in the mid to upper 40s. Highs in the upper 50s.

Click Map For Forecast
900 PM PST Sat Feb 17 2018

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database